Inhaled corticosteroid treatment and pneumonia in patients with chronic obstructive pulmonary disease - nationwide development from 1998 to 2018.

Background: A decreasing use of inhaled corticosteroids (ICS) in patients with a hospital-registered diagnosis of chronic obstructive pulmonary disease (COPD) has recently been documented in Denmark. ICS treatment is not recommended in patients with high pneumonia risk, and we aimed to assess the development of ICS treatment in relation to pneumonia occurrence. Methods: Annual nationwide register-based cross-sectional studies from 1998 to 2018 including all patients ≥40 years of age with a hospital-registered ICD-10 diagnosis of COPD on the 31st of December each year. We calculated the annual proportion of patients with at least one outpatient pneumonia (redeemed prescription of relevant antibiotics) or pneumonia hospitalization (hospitalization or ER visit), and stratified by ICS dose (No ICS, low dose, medium dose, or high dose). Results: The study population increased from 35,656 patients in 1998 to 99,057 patients in 2018. The annual proportion of patients experiencing a pneumonia decreased from 69.4% to 55.2%. The proportion of patients with at least one outpatient pneumonia, but no hospitalization, decreased (59.2% to 46.2%). The overall proportion of patients with at least one pneumonia hospitalization remained unchanged (10.2% to 9.0%), but this proportion increased in patients in high dose ICS (9.9% to 14.6%). The overall proportion of patients in high dose treatment decreased (12.7% to 5.7%), but not in patients with pneumonia hospitalization (16.5% to 15.1). Conclusions: Our study demonstrates a nationwide decrease from 1998 to 2018 in the proportion of patients who redeemed a prescription for antibiotics used mainly for respiratory tract infections, which may reflect a decrease in the number of outpatient pneumonias. This decrease was largely caused by an increase in the number of patients without pneumonia. No differences over time were seen regarding hospitalization-requiring pneumonia. High dose ICS treatment was unchanged in patients with hospitalization-requiring pneumonia.

Sensory impairments and depressive symptoms in Europe: a cross-national cohort study.

OBJECTIVES: To investigate the associations between sensory impairments and the development of depressive symptoms across sex, age, and European regions, and to examine the mediating role of cognitive function, activities of daily living (ADL), and physical activity. METHOD: A cohort study including 56,847 Europeans aged 50+ participating in at least two waves of the Survey of Health, Ageing and Retirement in Europe (SHARE). Associations were analyzed using mixed effects logistic regression models considering several confounders. RESULTS: Overall, 17.8% developed depressive symptoms. Compared to participants with good vision and hearing, those with vision impairment (VI) (odds ratio (OR) = 1.35, 95% confidence interval (CI) 1.27-1.44), hearing impairment (HI) OR = 1.32, 95% CI 1.21-1.43, and dual sensory impairment (DSI, i.e. VI and HI) (OR = 1.93, 95% CI 1.75-2.13) had increased odds of depressive symptoms. The associations were consistent across sex and European regions but became stronger with advancing age among men. Dose-response relationships were found for all associations. Mediation analyses revealed that preventing cognitive decline, ADL limitations, and physical inactivity would eliminate 15.0%, 11.5%, and 21.4% of the total effect for VI, HI, and DSI, respectively. CONCLUSION: Our findings emphasize the importance of preventing sensory impairments to avoid depressive symptoms.

Barriers for continuous medical education: cross-sectional questionnaire study among danish general practitioners.

BACKGROUND: General practitioners' (GPs') participation in continuous medical education (CME) is essential for patientcare, wellbeing of the GPs, and healthcare expenditures. A quarter of the Danish GPs did not use their reimbursement for CME in 2022. Knowledge of barriers for participating in CME is limited. AIM: To analyse GPs' barriers for participation in CME and patterns in perceived barriers. DESIGN & SETTING: The study population comprised all 3257 GPs in Denmark, who in May 2023 were registered as entitled to reimbursement for CME. METHOD: The response rate was 1303/3257 (40%). Based on a question about use of CME, the respondents were divided into frequent, partial, and seldom users. Partial and seldom users answered questions about barriers related to CME (n=726). The presence of barriers was quantified, and a Latent class analysis (LCA) was used to stratify GPs according to their barrier patterns. RESULTS: Most frequent barriers were: Too busy (68%), fully booked courses (47%), and no substitute (41%). Based on the LCA, we found three distinctive patterns, clustering around: GPs from clinics with no tradition for CME (17%), GPs who used time on professional work outside clinic (teaching, organisational work) (43%), and GPs who were personally or professionally affected (40%). Singled-handed and male GPs were slightly overrepresented among seldom-users. CONCLUSIONS: We have identified barriers for CME. We found three different profiles of GPs who perceived different patterns of barriers. Identified patters in barriers should be considered in future CME initiatives.

National Development in the Use of Inhaled Corticosteroid Treatment in Chronic Obstructive Pulmonary Disease: Repeated Cross-Sectional Studies from 1998 to 2018.

Recommendations for the treatment of chronic obstructive pulmonary disease (COPD) have shifted towards a more restrictive use of inhaled corticosteroids (ICS). We aimed to identify the nationwide development over time in the use of ICS treatment in COPD. We conducted a register-based repeated cross-sectional study using Danish nationwide registers. On a yearly basis from 1998 to 2018, we included all patients in Denmark ≥ 40 years of age with an ICD-10 diagnosis of COPD (J44). Accumulated ICS use was calculated for each year based on redeemed prescriptions. Patients were divided into the following groups: No ICS, low-dose ICS, medium-dose ICS, or high-dose ICS. From 1998 to 2018, the yearly proportion of patients without ICS treatment increased (from 50.6% to 57.6%), the proportion of patients on low-dose ICS treatment increased (from 11.3% to 14.9%), and the proportion of patients on high-dose ICS treatment decreased (from 17.0% to 9.4%). We demonstrated a national reduction in the use of ICS treatment in COPD from 1998 to 2018, with an increase in the proportion of patients without ICS and on low-dose ICS treatment and a decrease in the proportion of patients on high-dose ICS treatment.

Risk of cancer and serious disease in Danish patients with urgent referral for serious non-specific symptoms and signs of cancer in Funen 2014-2021.

BACKGROUND: In 2011, as the first European country, Denmark introduced the non-organ-specific cancer patient pathway (CPP) for patients presenting with non-specific symptoms and signs of cancer (NSSC). The proportion of patients with cancer over time is unknown. METHODS: A retrospective cohort study of all patients with a NSSC-CPP investigational course in the province of Funen to the Diagnostic Centre in Svendborg from 2014 to 2021 was performed to evaluate the proportion of patients with cancer and serious disease over time. RESULTS: A total of 6698 patients were referred to the NSSC-CPP of which 20.2% had cancer. While the crude referral rate increased from 114 per 100,000 people in 2014 and stabilised to around 214 in 2017-2021, the cancer detection rate of the total yearly new cancers in Funen diagnosed through the NSSC-CPP in DC Svendborg increased from 3 to 6%. CONCLUSIONS: With now high and stable conversion and crude referral rates, the NSSC-CPP is one of the largest CPPs in Denmark as measured by the number of new cancer cases found. Similar urgent referral programmes in other countries might fill an unmet medical need for patients presenting with serious non-specific symptoms and signs of cancer in general practice.

The durability of previous examinations for cancer: Danish nationwide cohort study.

OBJECTIVE: Patients previously examined for cancer with a negative result may present in general practice with ongoing or new symptoms or signs suggestive of cancer. This paper explores the potential existence of a relatively safe period for cancer occurrence after receiving negative examination results for specific types of cancer, including lung (CT thorax), upper gastrointestinal (gastroscopy), colorectal (colonoscopy), bladder (cystoscopy), and breast (clinical mammography). DESIGN: Register-based time-to-event analyses. SETTING: Denmark. SUBJECTS: All 3.3 million citizens aged 30-85 years who on January first, 2017, had not previously been diagnosed with the specific type of cancer were categorized based on the time since their most recent examination. MAIN OUTCOME MEASURES: Using 1-year follow-up, we calculated the age- and sex-adjusted hazard ratios of being diagnosed with the related cancer, with non-examined individuals as reference. Negative examination results were defined as the absence of a cancer diagnosis within 6 months following the examination. RESULTS: Previous negative examination results were common, also among those diagnosed with cancer during follow-up. For 10 years after a negative colonoscopy the risk of diagnosing a colorectal cancer was nearly halved. However, already 1 year after a clinical mammography and 2 years after a CT thorax the risk of diagnosing the related cancers was significantly higher among those with a previous negative result compared to non-examined individuals. CONCLUSION: This study did not identify a post-examination period in which the cancer risk, compared to non-examined individuals, was sufficiently low to confidently rule out any of the investigated cancers.

What should one expect when considering re-examining a patient with a negative result of a previous examination for cancer? We found that previous negative examination results are common in the general population and among those subsequently diagnosed with cancer. We did not find a safe period after any of the examinations in which a negative result alone could safely rule out the presence of cancer.

Exploring diagnostic events and first referrals in cancer patient pathways in primary care. A questionnaire survey.

BACKGROUND: Cancer diagnostic pathways in general practice are often nonlinear, and several events can delay timely diagnosis. OBJECTIVES: To explore cancer diagnostic processes in general practice, examining how patients' symptom presentations, sex, and age are associated with the occurrence of predefined potentially delaying events and the first referrals. METHOD: General practices in 3 Danish Regions were invited to participate in a questionnaire survey, addressing patient's symptom presentation, diagnostic process events, and first referral. The general practitioners (GPs) received a list of their incident cancer patients from the preceding 2 years. RESULTS: In total 187 general practices participated, including 5,908 patients with the cancer diagnostic pathways initiated in general practice. Presenting with nonspecific symptoms was associated with potentially delaying events, even when the patient also had specific symptoms. Almost half of the patients were referred to a cancer patient pathway (CPP) first, men more often than women, and 10% were referred for acute hospitalization. In 23% of the diagnostic processes, GPs initially treated or referred patients on suspicion of another disease rather than cancer and waited due to normal examinations in 1 out of 20 patients. Excluding sex-specific cancers, these 2 events were more prevalent in women. Men less often complied to the follow-up agreement. Younger patients were less often first referred to a CPP and together with older patients more often first acutely hospitalized. CONCLUSION: In cancer diagnostic processes in general practice, first referrals and the occurrence of potentially delaying events are associated with the patient's age, sex, and specificity of symptoms.

Exploring GPs' assessments of their patients' cancer diagnostic processes: a questionnaire study.

BACKGROUND: Most cancer diagnostic pathways start from primary care and several factors affect the diagnostic processes. AIM: To analyse the associations between patient characteristics, symptom presentation, and cancer type and the GP's assessment of the diagnostic processes. DESIGN AND SETTING: General practices in the North, Central, and Southern regions of Denmark were invited to participate in a questionnaire survey. METHOD: Participating GPs received a list of patients with incident cases of cancer in the period between 1 March 2019 and 28 February 2021 based on administrative hospital data. A questionnaire was completed for each patient, addressing symptom presentation and the GP's assessment of the diagnostic process both overall and in four subcategories (the patient's role, the GP's role, the transition between primary and secondary care, and the secondary sector's role). RESULTS: A total of 187 general practices informed on 8240 patients. For 5868 patients, diagnostic pathways started in general practice. Almost half (48.3%, 2837/5868) presented with specific cancer symptoms. GPs assessed 55.6% (3263) and 32.3% (1897) of the diagnostic processes as 'very good' and 'predominantly good', respectively; 11.9% (700) were 'predominantly poor' or 'very poor' for these 5868 patients. Long symptom duration of ≥2 months prior to GP contact and presenting with non-specific or a combination of non-specific and specific symptoms were associated with a poor overall assessment of the diagnostic process. Assessment in the four subcategories showed that the patient's role was assessed less positively than the other three categories. CONCLUSION: A longer symptom duration and presenting without cancer-specific symptoms were associated with GPs assessing the diagnostic process as poor.

Exploring usual care for patients with low back pain in primary care: a cross-sectional study of general practitioners, physiotherapists and chiropractors.

OBJECTIVES: To explore the elements and composition of care provided by general practitioners (GPs), physiotherapists (PTs) and chiropractors (DCs) to patients with low back pain (LBP). DESIGN: Observational study. SETTING: Primary care setting, Denmark. PARTICIPANTS: Primary care clinicians (GPs, PTs and DCs) in the Region of Southern Denmark were invited to register consecutive adult patient visits with LBP as the primary complaint. PRIMARY OUTCOME MEASURES: Clinicians reported care elements provided to patients with LBP. Elements varied due to professional differences (eg, prescriptive rights). Data were descriptively analysed, on group and individual levels, for frequency and combination of care elements, and practice patterns were explored with latent class analysis. RESULTS: The clinicians (33 GPs, 67 PTs and 43 DCs with a median experience of 15 years and 59% were females) registered 3500 patient visits. On average, the visits involved patients aged 51 years, and 51% were with females. The frequencies of common care elements across professions were information (42%-56% of visits between professions) and advice (56%-81%), while other common elements for GPs were pain medication (40%) and referrals to PTs (36%), for PTs, use of exercises (81%) and for DCs, use of manual therapy (96%). Substantial variation was observed within professions and distinct practice patterns, with different focuses of attention to information and advice versus exercise and manual therapy, were identified for PTs and DCs. CONCLUSIONS: These data indicate substantial variation in the care elements provided by GPs, PTs and DCs to LBP patients. The compositions of care and practice patterns identified challenge the understanding of usual care as a uniform concept and professions as homogeneous groups. Strategic use of particular care elements in different parts of treatment courses is indicated. Longitudinal data and qualitative enquiry are needed to assess if or how care is tailored to individual patients.

Variation in daytime general practice services and association with out-of-hours use for older patients: protocol for a Danish cohort study.

INTRODUCTION: Out-of-hours primary care services cannot provide the same continuity and coordination of care as general practice. Thus, patients with high risk of complex care trajectories should, when possible, be treated by the general practitioner during daytime opening hours. This study aims to analyse the variation among general practices in the frequencies of daytime services for persons aged ≥75 years and how it relates to the patients' use of out-of-hours services. METHODS AND ANALYSIS: Register-based cohort study of all Danish citizens aged ≥75 years, of whom >98% are listed with a general practice. Using Poisson regression, we will estimate each practice's excess variation in delivered daytime services compared with the expected based on the characteristics of its listed patients. Delivered daytime services will be analysed overall and separately for face-to-face, phone, email, home visit and preventive services. The association with the use of out-of-hours services will be analysed by Poisson regression. ETHICS AND DISSEMINATION: Complying with European data protection rules, the legal services at University of Southern Denmark (Research & Innovation Organisation) approved the data processing activities regarding this project (journal number 11.593). According to section 14.2 of the Act on Research Ethics Review of Health Research Projects, because the study is based solely on register data, approval from the ethics committee and informed consent are not required. Results from the study will be disseminated as publications in peer-reviewed scientific journals and at international conferences.

Demographic and clinical characteristics of patients with low back pain in primary and secondary care settings in Southern Denmark.

OBJECTIVE: To describe and compare the demographic and clinical characteristics of patients with acute or chronic low back pain across all health care settings treating this condition.Design and setting: Concurrent prospective survey registration of all consecutive consultations regarding low back pain at general practitioners, chiropractors, physiotherapists, and the secondary care spine centre in Southern Denmark. SUBJECTS: Patients ≥16 years of age with low back pain. MAIN OUTCOME MEASURE: Demographic characteristics, symptoms, and clinical findings were registered and descriptively analysed. Pearson's chi-square tested differences between the populations in the four settings. Multiple logistic regression assessed the odds of consulting specific settings, and t-test assessed differences between patients attending for a first and later consultation. RESULTS: Thirty-six general practitioners, 44 chiropractors, 74 physiotherapists, and 35 secondary care Spine Centre personnel provided information on 5645 consultations, including 1462 first-visit consultations. The patients differed significantly across the settings. Patients at the Spine Centre had the most severe symptoms and signs and were most often on sick leave. Compared to the other populations, the chiropractor population was younger, whereas the physiotherapist population was older, more often females, and had prolonged symptoms. In general practice, first-time consultations were with milder cases while patients who attended for a second or later consultation had the worst symptoms, findings, and risk of sick leave compared to the other primary care settings. CONCLUSION: The demographic and clinical characteristics of patients with low back pain differ considerably across the health care settings treating them.KEY POINTSThe study describes the symptoms and clinical findings of patients with low back pain consulting the Danish health care system in all its settings.Patients with chiropractors were youngest, while those with physiotherapists were the oldest and most frequently female.First consultations in general practice were generally with the least symptomatic patients while those returning for a subsequent consultation had more severe disease including more sick leave compared to patients in the other primary care settings.Our findings call for caution when generalizing between health care settings for patients with low back pain.

Exacerbations Predict Severe Cardiovascular Events in Patients with COPD and Stable Cardiovascular Disease-A Nationwide, Population-Based Cohort Study.

Objective: Patients with chronic obstructive pulmonary disease (COPD) commonly present with cardiovascular disease (CVD). We investigated the association between COPD exacerbations and major cardiovascular (CV) events in a COPD population with a history of CVD. Methods: This population-based and register-based cohort study identified all Danish COPD patients aged ≥40 years who visited a hospital-based, pulmonary outpatient clinic for COPD between 1st January, 2010, and 31st December, 2016, from a nationwide COPD registry. Patients with a history of a major CV event 36‒6 months prior to their COPD measurement date and no CV event 6 months before this date were included. During a 6-month assessment period, the risks of a new CV event (hospitalization with fatal/non-fatal stroke, myocardial infarction, or heart failure) and moderate and severe COPD exacerbations were evaluated. Odds ratios with 95% confidence intervals for CV events and death were estimated using adjusted logistic regression models. Results: Of the 1501 COPD patients included, 55% experienced a COPD exacerbation and 13% experienced both an exacerbation and a CV event during follow-up (6 months). The odds of a CV event were 1.5 times higher in patients with a moderate exacerbation and more than 6-times higher in those with a severe exacerbation vs patients with no exacerbation(s). The majority of CV events occurred within 30 days post exacerbation in patients who experienced both an exacerbation and a CV event. In total, 113 patients died during the study period: 28% of deaths were caused by CVD and 72% by reasons other than CVD, mostly COPD. Conclusion: In patients with known CVD, severe COPD exacerbations are associated with increased odds of major CV events that occur within 30 days post exacerbation, highlighting the need to prevent exacerbations in COPD patients with concomitant CVD to potentially improve both respiratory and CV health.

Diagnosis and Antibiotic Treatment of Urinary Tract Infections in Danish General Practice: A Quality Assessment.

Rational antibiotic treatment of urinary tract infections (UTI) is important. To improve the quality of antibiotic treatment of UTI, it is essential to obtain insight into diagnostic approaches and prescribing patterns in general practice. The aim of this study was to investigate the quality of diagnostics and treatment of UTI in general practice by means of quality indicators (QIs). QIs provide a quantitative measure of quality and are defined by a numerator (the number of patients receiving a specific investigation or treatment) and a denominator (the number of patients included in the quality assessment). For adult patients with suspected UTI, practices registered the following: age, sex, risk factors, symptoms and signs, examinations, diagnosis and treatment. The levels of the QIs were compared with their corresponding standards. Half of the patients diagnosed with lower UTI or pyelonephritis fulfilled the diagnostic criteria for UTI: characteristic UTI symptoms and clear signs of bacteriuria, respectively. Urinalysis was performed for nearly all patients, including patients without characteristic symptoms of UTI. One-fourth of the patients with suspected lower UTI were treated with antibiotics despite no urinalysis and nearly half received antibiotics despite an inconclusive dipstick test. Pivmecillam was the preferred antibiotic. The findings of this study indicate that there is room for improvement in the management of UTI in Danish general practice.

Developing a Tool for Auditing the Quality of Antibiotic Dispensing in Community Pharmacies: A Pilot Study.

BACKGROUND: The European Centre for Disease Prevention and Control describes the community pharmacist as the gatekeeper to the quality of antibiotic use. The pharmacist has the responsibility to guard safe and effective antibiotic use; however, little is known about how this is implemented in practice. AIMS: To assess the feasibility of a method to audit the quality of antibiotic dispensing in community pharmacy practice and to explore antibiotic dispensing practices in Greece, Lithuania, Poland, and Spain. METHODS: The Audit Project Odense methodology to audit antibiotic dispensing practice was adapted for use in community pharmacy practice. Community pharmacists registered antibiotic dispensing on a specifically developed registration chart and were asked to provide feedback on the registration method. RESULTS: Altogether, twenty pharmacists were recruited in four countries. They registered a total of 409 dispenses of oral antibiotics. Generally, pharmacists were positive about the feasibility of implementing the registration chart in practice. The frequency of checking for allergies, contraindications and interactions differed largely between the four countries. Pharmacists provided little advice to patients. The pharmacists rarely contacted prescribers. CONCLUSION: This tool seems to make it possible to get a useful picture of antibiotic dispensing patterns in community pharmacies. Dispensing practice does not seem to correspond with EU guidelines according to these preliminary results.

Diagnostics and management of headache in general practice.

BACKGROUND: Headache disorders are globally prevalent and insufficient treatment contribute to low quality of life, increased disability, and socioeconomic costs. However, headache can to a large extent be treated appropriately by general practitioners. OBJECTIVE: To explore general practitioners' (GPs') management of patients with headache lasting ≥6 months. METHODS: In this retrospective descriptive cross-sectional study based on medical audit, all GPs practicing in Vejle municipality (population 116,992), Denmark, were invited to review their latest 20 patients with headache. Outcome measures were headache diagnostics, treatment, and referrals. Factors associated with referral to neurological treatment were examined by logistic regression. RESULTS: Of 26 invited practices, 19 participated reporting on 367 patients with lasting headache (71.4% women; mean-age 48.5 years). One hundred and sixty-one patients had migraine (44%; IQR: 28-60%), 140 (38%; IQR: 25-44%) had tension-type headache; 243 (66%; IQR: 50-79%) used simple analgesics, 147 (40%; IQR: 29-59%) triptans, 37 (10%; IQR: 0-14%) opioids, 93 (25%; IQR: 20-35%) were prescribed preventive medication; 176 (48%; IQR: 48-59%) were referred to neurologist, and 92 (25%; IQR: 10-37%) were referred to CT or MRI scan. Associated factors for referral were >1 headache diagnosis (aOR 1.75 [95% CI: 1.05-2.95]; P = 0.03), post-traumatic headache (aOR 2.53 [95% CI: 1.25-5.38]; P = 0.01), unspecific headache (aOR 2.04 [95% CI: 1.08-3.93]; P = 0.03), and using preventive treatment (aOR 2.75 [95% CI: 1.68-4.57]; P < 0.001). CONCLUSION: This study provides insights to how GPs manage patients with long-lasting headache. Focus should be on reducing opioids, increasing preventive treatment, and keeping more patients in primary care.

Providing information at the initial consultation to patients with low back pain across general practice, chiropractic and physiotherapy - a cross-sectorial study of Danish primary care.

OBJECTIVE: Clinical guidelines for managing low back pain (LBP) emphasise patient information, patient education and physical activity as key components. Little is known about who actually receives information. This study investigates to what extent information at the first consultation with general practitioner (GP), chiropractor (DC) and physiotherapist (PT) in Danish primary care is provided to patients with LBP. DESIGN AND SETTING: This cross-sectorial study was conducted as a prospective survey registration of LBP consultations at the three primary health care professions in Denmark. INTERVENTION: Clinicians ticked off a paper survey chart during or after consultations with patients who visited the clinic for LBP (Approval number: ID # 11.220). SUBJECTS: 33 GPs, 43 DCs and 61 PTs registered first-time consultations. MAIN OUTCOME MEASURES: The primary outcome was provision of information, overall and across care settings. RESULTS: The overall proportion of patients provided with information was 72%, but this varied among professions (GP, 44%; DC, 76%; and PT, 74%). Provision of information increased to 78% if patients had increased emotional distress or back-related leg pain below the knee. The strongest association with provision of information was having two or three signs of elevated distress (OR 2.58 and 5.05, respectively, p= 0.00) or physical disability (OR 2.55, p= 0.00). CONCLUSION: In more than a quarter of first-time consultations, patient information was not provided. Large variation in providing information was found across the settings. The proportion provided with information increased for sub-populations having elevated distress or back-related leg pain below the knee.Key Points Clinical guidelines recommend patient information, patient education and physical activity for managing low back pain (LBP) • Information is not provided in more than a quarter of first-time consultations in Danish primary care settings that manage these patients. • Information increased for the sub-populations having elevated distress and back-related leg pain below the knee. • The conducted primary care surveys monitored clinical activity and illustrated variations in provision of information.

Health alliance for prudent prescribing and yield of antibiotics in a patient-centred perspective (HAPPY PATIENT): a before-and-after intervention and implementation study protocol.

BACKGROUND: Excessive and inappropriate use of antibiotics is the most important driver of antimicrobial resistance. The aim of the HAPPY PATIENT project is to evaluate the adaptation of European Union (EU) recommendations on the prudent use of antimicrobials in human health by evaluating the impact of a multifaceted intervention targeting different categories of healthcare professionals (HCPs) on common community-acquired infectious diseases, especially respiratory and urinary tract infections. METHODS/DESIGN: HAPPY PATIENT was initiated in January 2021 and is planned to end in December 2023. The partners of this project include 15 organizations from 9 countries. Diverse HCPs (doctors, nurses, pharmacists, and pharmacy technicians) will be audited by the Audit Project Odense (APO) method before and after an intervention in four different settings: general practice, out of hours services, nursing homes and community pharmacies in four high antibiotic prescribing countries (France, Poland, Greece, and Spain) and one low prescribing country (Lithuania). About 25 individuals from each professional group will be recruited in each country, who will register at least 25 patients with community-acquired infections during each audit period. Shortly before the second registration participants will undertake a multifaceted intervention and will receive the results from the first registration to allow the identification of possible quality problems. At these meetings participants will receive training courses on enhancement of communication skills, dissemination of clinical guidelines with recommendations for diagnosis and treatment, posters for the waiting rooms, and leaflets for patients. The results of the second registration will be compared with those obtained in the first audit. DISCUSSION: HAPPY PATIENT is an EU-funded project aimed at contributing to the battle against antibiotic resistance through improvement of the quality of management of common community-acquired infections based on interventions by different types of HCPs. It is hypothesized that the use of multifaceted strategies combining active intervention will be effective in reducing inappropriate prescribing and dispensing of antibiotics. STUDY REGISTRATION: EU Health programmes project database https://webgate.ec.europa.eu/chafea_pdb/health/projects/900024/summary ; date of registration: 1 January 2021.

Healthcare costs of patients with chronic obstructive pulmonary disease in Denmark - specialist care versus GP care only.

BACKGROUND: Many patients with chronic obstructive pulmonary disease (COPD) are treated in general practice only and have never received specialist care for COPD. They are seldom included in COPD cost studies but may account for a substantial proportion of the total costs. OBJECTIVE: To estimate and specify the total healthcare costs of patients who are treated for COPD in Denmark comparing those who have- and have not had specialist care for COPD. SETTING: Denmark, population 5.7 million citizens. METHODS: Via national registers, we specified the total healthcare costs of all + 30-years-old current users of respiratory pharmaceuticals. We identified the patients with COPD and compared those with at least one episode of pulmonary specialist care to those with GP care only. RESULTS: Among totally 329,428 users of respiratory drugs, we identified 46,084 with specialist-care- and 68,471 with GP-care-only COPD. GP-care-only accounted for 40% of the two populations' total healthcare costs. The age- and gender-adjusted coefficient relating the individual total costs specialist-care versus GP-care-only was 2.19. The individual costs ranged widely and overlapped considerably (p25-75: specialist-care €2,175-€12,625, GP-care-only €1,110-€4,350). Hospital treatment accounted for most of the total cost (specialist-care 78%, GP-care-only 62%; coefficient 2.81), pharmaceuticals (specialist-care 16%, GP-care-only 27%; coefficient 1.28), and primary care costs (specialist-care 6%, GP-care-only 11%; coefficient 1.13). The total costs of primary care pulmonary specialists were negligible. CONCLUSION: Healthcare policy makers should consider the substantial volume of patients who are treated for COPD in general practice only and do not appear in specialist statistics.

Disease Trajectories and Impact of One Moderate Exacerbation in Gold B COPD Patients.

Introduction: Studies have shown that exacerbation in chronic obstructive pulmonary disease (COPD) increases the risk of further exacerbations. Our aim was to investigate the impact of a single moderate exacerbation on the odds of subsequent exacerbations and death in GOLD B COPD patients. Methods: This hospital-based nationwide, cohort study in Denmark included all patients ≥40 years of age with an in- and/or outpatient ICD-10 J44 diagnosis (COPD Register, 2008-2014). Index was date of first registered modified Medical Research Council (mMRC) score ≥2; baseline period was 12 months pre-index. At index, patients were grouped as: B0, no exacerbation; and B1, one moderate exacerbation during the previous year, and followed for three consecutive years in 2008-2017 for development of moderate- (short-term use of prednisolone or prednisone) and severe (emergency visit or hospitalization) exacerbations and death. Using B0 as reference, the odds ratio (OR) for exacerbation and death in GOLD B1 was estimated with multinominal logistic regression and a Cox model estimated the hazard ratio for exacerbation accounting for recurrent events. Results: In total, 8,453 patients (mean age 70 years, 51% male) were included, of which GOLD B0 4,545 and GOLD B1 3,908 patients. During the 3-year follow-up, 34.1% and 24.9% of GOLD B0 and B1, respectively, had none or one moderate exacerbation whereas 61.9% and 71.2% of B0 and B1, respectively, had a severe trajectory with multiple moderate and/or a severe exacerbation or died. In B1 patients, the OR for 1 moderate, ≥2 moderate exacerbations, ≥1 severe exacerbation was 1.58 [CI 1.33-1.87], 2.60 [2.19-3.08], 2.08 [1.76-2.45], respectively, and 1.85 [1.57-2.17] for death compared with B0. Conclusion: One moderate exacerbation in COPD patients with high symptom burden increases the odds of subsequent exacerbations and death during the three following years. The results emphasize the importance of preventing exacerbations in GOLD B patients.